4023614536442 has 32 divisors (see below), whose sum is σ = 6719195286144. Its totient is φ = 1797315520000.

The previous prime is 4023614536429. The next prime is 4023614536471. The reversal of 4023614536442 is 2446354163204.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4023614536393 and 4023614536402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19536059 + ... + 19740942.

It is an arithmetic number, because the mean of its divisors is an integer number (209974852692).

Almost surely, 2^{4023614536442} is an apocalyptic number.

4023614536442 is a deficient number, since it is larger than the sum of its proper divisors (2695580749702).

4023614536442 is a wasteful number, since it uses less digits than its factorization.

4023614536442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39277174.

The product of its (nonzero) digits is 1658880, while the sum is 44.

Adding to 4023614536442 its reverse (2446354163204), we get a palindrome (6469968699646).

The spelling of 4023614536442 in words is "four trillion, twenty-three billion, six hundred fourteen million, five hundred thirty-six thousand, four hundred forty-two".